Remove or fix e2e test script

[BleedingDev]

Context

pnpm test runs nx e2e e2e, but there is no e2e project, so the command fails.

Goals

• Decide whether to remove the script or repoint it to an existing test target.
• Ensure pnpm test is meaningful and green.

Options

• Remove test script if the repo has no e2e target.
• Point test to an existing target (unit/smoke) or add a placeholder target.

Acceptance criteria

• pnpm test succeeds or is removed with a clear alternative.